Home / 1,848,839.49-2,551,144.82-1,032,941.88

Finding the Fourth Proportional to 1,848,839.49, 2,551,144.82 and 1,032,941.88

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Solution

The fourth proportional to 1,848,839.49, 2,551,144.82 and 1,032,941.88 is: 1,425,318.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,839.49 : 2,551,144.82 = 1,032,941.88 : x
  2. Step 2: Convert to fraction form
    1,848,839.49/2,551,144.82 = 1,032,941.88/x
  3. Step 3: Cross multiply
    1,848,839.49x = 2,551,144.82 × 1,032,941.88
  4. Step 4: Simplify right side
    1,848,839.49x = 2,635,184,321,358.35
  5. Step 5: Solve for x
    x = 2,635,184,321,358.35/1,848,839.49
  6. Step 6: Final answer
    x = 1,425,318.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.